<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="/upload" method="POST" enctype="multipart/form-data">
    文件名:<input type = "file" name = "file"></br>
    文件名:<input type = "file" name = "file"></br>
    文件名:<input type = "file" name = "file"></br>
    文件名:<input type = "file" name = "file"></br>
    <input type = "submit" value = "上传"></br>
</form>
</body>
</html>